Yeah, thanks for warning me, but at the risk of sounding a bit arrogant, I knew there wouldn't be any female or english hidden ability starters like that, that wouldn't be hacked. I was surprised to hear no Japanese ones had been released, I thought they had, oh, well. Thanks, anyway.
I just felt like helping. Any Contrary Snivy you get will be hacked so you wouldn't be able to use them competitively through the DS games. Though that should only effect GBU and Official Tournaments. I say they are hacked because Japan doesn't have them released yet either. I also don't think anyone here would trade one knowing that they haven't been released.
If you get a Female starter they are also hacked as they never released any Starter through promotion that was female. Gamefreak locked all the starters and until the Bannette Download all the Dream World Special downloads were Male locked.
So you may not get females if that is what you are looking for. Definitely no legal ones.
Just wanted to point out to you from your Quick Trade, that you will not be able to get a Legit Contrary Snivy. The 5th Gen Starters haven't been released with their Dream Abilities yet. If you get a Female starter with its Dream World ability they will also be hacked as the Starters are all Gender locked to Male to prevent breeding for their Dream Abilities.